Penstemon serrulatus

Plantaginaceae
 / 
Penstemon
 / 
Penstemon serrulatus

Plant (HPS Number P12661)

Notes:
Date donated: 1st Jan 2021
Donor: Nadine Mitschunas

RHS Number and Name Designation (if any): 72815 - accepted name
  • Date added to the website: 23rd Mar 2023
  • Date updated on the website: 19th Dec 2024
Back

Plant

Information about each plant or seed is shown on this page. Plants in the same Genus or Family are also shown below, enabling you to explore similar plants.
Image
The image above is a low resolution and watermarked example. If you would like to receive the high resolution image please note the HPS Number at the top and make a request to the image librarian using the button below.

The metrics for the full resolution image are:

  • Size: 12 MB
  • Dimensions: 5,472  pixels wide by 3,648 pixels high
  • Resolution: 350 dpi horizontally; 350 dpi vertically
Request this image

Search other sites for Penstemon serrulatus

Image
GOOGLE
Image
THE RHS
Image
INTERNATIONAL PLANT NAMES INDEX
Image
KEW PLANTS OF THE WORLD ONLINE
Image
GARDENERS WORLD
Image
WORLD FLORA ONLINE
Image
TREES AND SHRUBS ONLINE
Image
NATIONAL GARDEN ASSOCIATION (US)

Extended plant information for Penstemon serrulatus

Support the HPS by becoming a member and you will also see additional information on this plant (where it exists) such as their hardiness zones or US zone codes and seed sowing tips. Not all plants have all this information, but many do.
You need to be a member of the HPS to view this content
Supporting the HPS by becoming a member enables us to promote plants and gardening, and brings you into a friendly and knowledgeable society to meet and learn from others.
Already a member?
Login now
Find out about the HPS
Learn More
View the options
Join Now

Articles and Publications linked to this species

Loop count: 1
Searching for articles and blog posts for the species Penstemon serrulatus
post_type=publication&posts_per_page=12&order=ASC&orderby=title&tax_query[0][taxonomy]=species&tax_query[0][field]=name&tax_query[0][terms][]=Penstemon serrulatus&tax_query[0][operator]=IN&tax_query[relation]=AND
Loop count: 0
No publications found
Loop count: 1
1 article found
Image
My Wildlife Allotment July 2021

Articles and Publications linked to this genus

Searching for articles and blog posts for the genus Penstemon
No publications found
4 linked articles
Image
Kevin Line Mini Blog Nov 2025
Image
Cold Glasshouse Propagation
Image
On a Chalk Hillside June 2023 – Developing our garden
Image
Plant of the Month October 2016

Additional plant photos and information

Query: post_type=plant&tax_query[0][taxonomy]=species&tax_query[0][field]=name&tax_query[0][terms][]=Penstemon serrulatus&tax_query[0][operator]=IN&tax_query[relation]=AND&posts_per_page=&orderby=title
Plant
Image

Penstemon serrulatus

P07409
Plant
Image

Penstemon serrulatus

P12661
Seed Image
https://www.hardy-plant.org.uk/image/catalog/library/seeds/S01476.jpg

Penstemon serrulatus

S01476
Seed Packet
Image

Penstemon serrulatus

Order Ref: 1130

Plants in the genus : Penstemon

Query: post_type=plant&tax_query[0][taxonomy]=genus&tax_query[0][field]=name&tax_query[0][terms][]=Penstemon&tax_query[0][operator]=IN&tax_query[relation]=AND&posts_per_page=&orderby=title
Archive Seeds
Image

Penstemon yellow flowers

M08033
Archive Seeds
Image

Penstemon x mexicanus ex ‘Sunburst Amethyst’

M08765
Seed Image
https://www.hardy-plant.org.uk/image/catalog/library/seeds/S01478.jpg

Penstemon wilcoxii

S01478
Seed Image
https://www.hardy-plant.org.uk/image/catalog/library/seeds/S01477.jpg

Penstemon whippleanus

S01477
Archive Seeds
Image

Penstemon whippleanus

M08521
Archive Seeds
Image

Penstemon watsonii

M04346
Seed Packet
Image

Penstemon virens

Order Ref: 1132
Plant
Image

Penstemon venustus

P04050
Archive Seeds
Image

Penstemon venustus

M04345
Seed Packet
Image

Penstemon strictus

Order Ref: 1131
Plant
Image

Penstemon smallii

P07410
Archive Seeds
Image

Penstemon smallii

M04343
Archive Seeds
Image

Penstemon serrulatus ex ‘Albus’

M04342
Plant
Image

Penstemon serrulatus ‘Albus’

P06723
Plant
Image

Penstemon serrulatus

P07409
Plant
Image

Penstemon serrulatus

P12661
Seed Image
https://www.hardy-plant.org.uk/image/catalog/library/seeds/S01476.jpg

Penstemon serrulatus

S01476
Seed Packet
Image

Penstemon serrulatus

Order Ref: 1130
Archive Seeds
Image

Penstemon rydbergii

M06142
Seed Image
https://www.hardy-plant.org.uk/image/catalog/library/seeds/S01475.jpg

Penstemon pumilus

S01475
Seed Packet
Image

Penstemon pruinosus

Order Ref: 1129
Seed Image
https://www.hardy-plant.org.uk/image/catalog/library/seeds/S01474.jpg

Penstemon procerus var. tolmiei

S01474
Archive Seeds
Image

Penstemon pink flowers

M04325
Plant
Image

Penstemon pinifolius

P00698

Plants in the family : Plantaginaceae

A random selection are shown
Query: post_type=plant&tax_query[0][taxonomy]=family&tax_query[0][field]=name&tax_query[0][terms][]=Plantaginaceae&tax_query[0][operator]=IN&tax_query[relation]=AND&posts_per_page=&orderby=rand
Archive Seeds
Image

Digitalis × mertonensis

M01961
Plant
Image

Digitalis nervosa

P06058
Archive Seeds
Image

Antirrhinum sempervirens

M07145
Plant
Image

Penstemon ‘White Bedder’

P00417
Archive Seeds
Image

Digitalis nervosa

M01927
Seed Packet
Image

Digitalis purpurea pale apricot flowers

Order Ref: 528
Conservation Plant
Image

Penstemon ‘Margery Fish’

P201
Archive Seeds
Image

Penstemon angustifolius

M08919
Plant
Image

Globularia meridionalis ‘Hort’s Variety’

P07889
Archive Seeds
Image

Digitalis purpurea ex ‘Campanulata’

M08094
Plant
Image

Veronica longifolia ‘Marietta’

P07462
Plant
Image

Linaria dalmatica

P06540
Plant
Image

Veronica prostrata

P01407
Seed Packet
Image

Penstemon davidsonii

Order Ref: 1125
Plant
Image

Penstemon ‘Countess of Dalkeith’

P10553
Archive Seeds
Image

Penstemon mixed sp.

M04338
Seed Image
https://www.hardy-plant.org.uk/image/catalog/library/seeds/S00665.jpg

Digitalis purpurea

S00665
Plant
Image

Linaria purpurea

P09049
Plant
Image

Penstemon ‘Alice Hindley’

P03308
Seed Packet
Image

Asarina procumbens

Order Ref: 200
Image
Plant
Image

Veronica ‘Simon Délaux’ (H)

P00518
Archive Seeds
Image

Veronica small pink flowers

M05696
Seed Packet
Image

Linaria purpurea

Order Ref: 933
Plant
Image

Digitalis ferruginea && Allium sphaerocephalon

P12539